Grove module with a proximity sensor, light, color and the ability to detect gestures. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 101020580

Compact module for bidirectional current measurement using the galvanically isolated Allegro ACS37200LLXTR-100B5 Hall-effect sensor. It provides a ±100 A range, 20 mV/A sensitivity, 150 kHz bandwidth, and a response time below 4 µs. Pololu 5783

The Pololu 5318 current sensor provides electrically isolated unidirectional AC and DC current measurement from 0 A to 50 A. Based on the Allegro CT433-HSWF50DR with TMR technology, the module offers up to 1 MHz bandwidth and an analog interface. Pololu 5318

Rotary angle sensor module based on the AS5600, enabling contactless magnetic position measurement over a 0–360° range, featuring an I2C interface and STEMMA QT / Qwiic connectors for solderless connection. Adafruit 6357

Precise, 3-axis geomagnetic sensor based on FlipCore and TMR technology, offering high interference immunity and a wide measurement range of ±2000μT with a resolution of 0.1μT. Thanks to its high sampling rate (up to 400Hz) and resistance to magnetic shocks, it is ideal for AR/VR systems, AGV navigation and drone control. DFRobot SEN0622

BMP180 sensor module for measuring atmospheric pressure from 300 to 1100hPa and temperature from -40 to 85°C. Communication is handled via I2C at a fixed 0x77 address, while two Qwiic connectors provide solderless connection to compatible boards. Altitude can also be calculated from measured atmospheric pressure. Soldered 333060

Crowtail – Current Sensor 2.0 enables AC/DC current measurement up to ±20 A using the ACS712 chip and generates an analog signal for further analysis. Used in energy-consumption monitoring systems, automation, and laboratory measurements.

Precise 3-axis compass based on FlipCore and TMR technology, offering magnetic field measurement in the range of ±2000μT without the need for calibration. With I3C support, sampling rate up to 400 Hz and Field Shock Recovery function, it is perfect for navigation systems, AR/VR, drones and autonomous vehicles. DFRobot SEN0619

Module with 9-axis IMU sensor BNO055. It has a built-in processing chip that returns orientation in 3D space. Communicates via I2C. Adafruit 4646

Non-contact liquid level sensor with Gravity interface. It allows you to detect the level of liquid in non-metallic containers. DFRobot SEN0485

MAX31865-based module designed for use with PT1000 RTD temperature sensors in 2-, 3- or 4-wire configurations. SPI communication enables connection to microcontrollers, while the 3.3 V regulator and logic level shifting provide compatibility with 5 V systems. PT1000 sensor is not included. Adafruit 3648

Crowtail – Flame Sensor 2.0 is a module detecting infrared radiation and flame sources, operating in the range of 760–1100 nm. Intended for use in safety systems, robotics, and educational projects.

Thermocouple converter module based on the AD8495 circuit with an analogue output. Adafruit 1778

Current measurement module using the Allegro ACS37100LMATR-025B3 TMR sensor with a galvanically isolated current path. It enables bidirectional current measurement in the ±25 A range, offering measurement bandwidth up to 10 MHz and a short response time of approximately 50 ns. The larger carrier board provides more space for larger connectors and thicker wires. Pololu 5478

Module with a reflection sensor operating in the infrared band. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020174

The module allows the detection of volatile organic compounds (VOC) in the air, based on Winsen\'s WSP2110 system. Allows for detection in the air; formaldehyde (HCHO), methane, benzene, toluene, alcohol, etc. The sensor output is an analog signal. Seeed studio 101020001

Module with 9-axis IMU ICM-20948 sensor. The system is an integrated 3-axis accelerometer, gyroscope and magnetometer and a digital motion processor DMP (Digital Motion Processor). Communication via I2C. Pimoroni PIM448

Energy-saving environmental sensor, enabling precise measurement of temperature in the range from -40℃ to +85℃ and atmospheric pressure from 300 to 1100 hPa. Supports I2C and SPI interfaces, and thanks to the FIFO function allows to minimize energy consumption - even to 0.5 μA in standby mode. Compatible with Arduino, Raspberry Pi and Micro:bit, it is ideal for use in DIY projects, educational projects and weather stations. Seeed Studio 110992164

Measurement module with a digital SHTC3 sensor, designed for measuring temperature and relative humidity. It offers a temperature measurement range from -40°C to 125°C with an accuracy of ±0.2°C and a humidity measurement range from 0% to 100% RH with an accuracy of ±2% RH. Communication is provided via I2C at address 0x70. Soldered 333032

Crowtail – Electricity Sensor 2.0 enables precise measurement of alternating current up to 5 A, converting the signal into a 2 V analog voltage. Intended for energy monitoring projects and integration with microcontroller systems.